Hardware requirements

This program is written for the HP49G. It has been tested with ROM 1.19 beta 5 and it should work with newer ROM versions.

Software requirements

No other software is required.

File: TeTRiS2.install.49code
Checksum: # 3997d
Bytes: 7557
Library number: 1506

To install you have to:
  1. Send TeTRiS2.install.49code to the calculator.
  2. Run the program and choose a port to install the library (sorry the installer is in spanish, it says 'puerto' instead of 'port' but you'll figure out what to do anyway).
To uninstall:
  1. Open the file explorer (press the FILES key or type FILER and press ENTER).
  2. Go to the port where the library is installed and erase it.

Library commands:

Note: While the game is paused (notice the small flag next to the score) the calculator can be tuned off by pressing the OFF key, or the game can be saved by pressing the STO key. Any other key will resume the game. After saving the game an object is left on stack level 1, to continue evaluate this object.

Note: If flag -56 is cleared (sound enabled) sound efects will be heard during the game.

Nicolás F. Rivero

If you like this program send me your comments to nicolas@fing.edu.uy. Suggestions ond bug reports are also welcome. Visit my home page: http://iie.fing.edu.uy/~nicolas/, there you'll find more programs and some links. If you have a question and you speak spanish try the faq in my page first.

Nicolás F. Rivero